Published January 1977
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Analysis of pellet center temperatures measured in HALDEN IFA-224 using program FREG-3
- 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Tokai Research Establishment
Description
To verify the program FREG-3, we compared the calculations by FREG-3 with those by measurement in a HALDEN instrumented fuel assembly, IFA-224. FREG-3 generally gives higher pellet center temperatures than the measurement. The temperature distribution calculated by FREG-3 to estimate the stored energy in fuel rods results in safety side. (auth.)
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8343882.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 29 p.
- Report number
- JAERI-M--6878
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 8343882
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- COMPUTER CALCULATIONS; F CODES; FUEL PELLETS; IRRADIATION; NUMERICAL SOLUTION; REACTOR SAFETY; SPATIAL DISTRIBUTION; STORED ENERGY; SWELLING; URANIUM DIOXIDE; VERY HIGH TEMPERATURE
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHALCOGENIDES; COMPUTER CODES; DEFORMATION; DISTRIBUTION; ENERGY; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SAFETY; THERMODYNAMIC PROPERTIES; URANIUM COMPOUNDS; URANIUM OXIDES